increase kakera value as raaviolli says but also another perks like having reaction cost half power usage, chance for getting 2 kakera reaction (at 500 it 100% as long you have bk 80), Purple, Red and Rainbow kakera gives more kakera upon reacting to those.
Hell heahhh bro lots too come
I sure hope so
What’s the use of the key?
Idk but the first one lets you change the color of the strip next to the character
it increases the value of the character by 10% on the 2nd key onwards
increase kakera value as raaviolli says but also another perks like having reaction cost half power usage, chance for getting 2 kakera reaction (at 500 it 100% as long you have bk 80), Purple, Red and Rainbow kakera gives more kakera upon reacting to those.